Bard H12AA-A, Installation Instructions Manual

Page: 31 / 36

Manual 2100-647D
Page 31 of 36
FIGURE 9A
H12AA Wiring Diagram – Top
*D
IS
CO
NN
EC
T
PO
W
ER
BEF
OR
E
!
DA
NG
ER
*E
LECTRIC
AL
SH
OC
K
HA
ZA
RD
SER
VICIN
G.
ifO
pt
ion
Not
A
W
ires
Connect
Used
Fi
eld
Lo
w
Vo
ltage
Hi
gh
Vo
ltage
Opt
ional
Fa
ctory
US
E
CO
PPER
CO
ND
UC
TO
RS
ON
LY
SUIT
AB
LE
FO
R A
T
LE
AST
75
°C
.
W
ARN
ING
!
Comp
ressor
R
S
C
Ove
rload
T1 L1
L2 T2
1
The
rma
lC
ut
off
Lim
it S
wi
tch
1
2
3
W
ire
Iden
tifi
ca
tion
numbe
rs
fo
r B
ar
d
use
on
ly.
99
Pink
Pink
Bl
ue
Bl
ue
Bl
ue
Blue
Blue /Black
Blue /Black
Blue
Blue
Blue /W hite
Blue
Pur ple
Orange
Or
ange
Orange /Black
Or
ange
/B
lack
Yell ow/B lack
Yell ow
Yell ow
Ye
llow
Yell ow
Yell ow/ Red
Yell ow/ White
Yell ow/ Red
Yell ow
Ye
llow
Ye
llow
Green
Brow n/W hite
Br
own
Br
own
Br
own
Red
Red
Red
Red /Blue
Red
Red /Black
Red /Black
Red /W hite
Red /W hite
Red
Red
Red
Red
Red
Red
Red /W hite
Red
/W
hite
Red /W hite
L1
Red
Br
own
Br
own
24
29
27
Ju
m
per
Sm
oke
31
122
119
102
103
104
109
110
111
112
113
117
18 18
Red
/W
hite
7
Black /W hite
6
17
15
1
13
10
4
8
20
6
14
2
16
11
3
9
118
21
116
5
121
19
35
33
128
128
124
132
Black /W hite
132
Light
22
21
6
Ci
rcu
it
Br
eaker
30
Lo
w
Pre
ss
.C
on
trol
Hi
Pre
ss
.C
on
trol
Bl
ack
Black
Bl
ack
Bl
ack
/W
hite
Blk/ Wht
Black /W hite
Bl
ack
/W
hite
Black /W hite
Condense
r S
ec
tion
Modu
le
Al
arm
Re
lay
Indoor
De
lay
Bl
ow
er
Re
lay
Fil
te
r
B
utt
on
COM
NO NC
7
9 6
4
C R
COM
208V 240V
2
500
NC
NO
COM
T1
HPC
R
Y
CC
ALR
C
M
INU
TES
34
LPC
Re
lay
Comp
ressor
Hi
Vo
ltage
Connec
tions
4
10
12
5
2
1
9
7
8
21
14
20
19
17
16
12
11
10
9
8
Black
8
5
15
12
13
4
3
25
2
Re
lay
Fil
te
r S
wi
tch
T2
Ground
Lug
Bl
ack
(H
i)
L1
L2
T1
T2
FAN
Fil
te
rR
eset
C
HER
M
Indoor
Capac
itor
Fan
M
ot
or
Indoo
r F
an
Fan
M
ot
or
Bl
ack
Bl
ack
Evapo
ra
to
r S
ec
tion
5
Condense
r S
ec
tion
Lo
w
Am
bien
tC
on
trol
(op
t.)
Ti
m
e
1
Ey
elet
9
Tr
ans
fo
rme
r
Ground
M
IS
-3793
Ou
tdoor
Pe
rN
amep
late
230
/208
-60
-1
Bl
ock
#2
L2
Ter
m
inal
4
Opera
tion
(O
pt.)
Con
ta
ctor
10
Dua
lC
an
Capa
cit
or
Co
m
pre
ss
or
Bl
ack
3
Bl
ack
tap
for
208V
Red
Wir
e t
o
208V
5
32
109
110
112
103
111
103
118
116
117
32
103
119
103
23
103
Black /W hite
B
103
A
113
COM
3
1
104
NO NC
133
Black /W hite
132
Bl
ack
52
7
6
36
37
123
52
Bl
ack
50
Black
47
47
46
48
Con
tact
Hea
ter
49
45
46
51
28
LO
UT
3
11
P6
12
Pin
Vent
Op
tion
Plug
Lo
w
Vol
tage
Field
Conne
ctions
To
M
V
Con
troller
LO
UT
2
DA
M
PER
EC
ON
E
"9
"
"8
"
"5
"
"4"
"G"
"Y
2"
"Y
1"
"W
1"
"F"
"Y
""
C"
"R
""A
"
"M
V
CO
NN
EC
TIO
NS"
11
"S
MO
KE
JU
M
PER"